DOE meaning in Space Science ?

Answer: What is Department of Energy mean?

A Ministry of Energy or Department of Energy is a government department in some countries that typically oversees the production of fuel and electricity; in the United States, however, it manages nuclear weapons development and conducts energy-related research and development. The person in charge of such a department is usually known as a Minister of Energy or Minister for Energy.

Ministry of Energy and Water (Afghanistan)Ministry of Energy and Mining (Algeria)Ministry of Energy Infrastructures and Natural Resources (Armenia)Australia :Department of Climate Change and Energy Efficiency (superseded 2013)Department of the Environment and Energy (from 2016)Ministry of Energy (Azerbaijan)Ministry of Energy, Science & Technology and Public Utilities (Belize)Ministry of Mines and Energy (Brazil)Ministry of Energy (Brunei)Ministry of Economy, Energy and Tourism (Bulgaria)Burundi Ministry of Energy and MinesMinistry of Mines and Energy (Cambodia)Canada :Natural Resources Canada (federal)Ministry of Energy (Alberta)Department of Energy and Mines (New Brunswick)Ministry of Energy (Ontario)Ministry of Natural Resources and Wildlife (Quebec)Ministry of Mines and Energy (Colombia)Ministry of Climate, Energy and Building (Denmark)Directorate-General for Energy (European Union)Ministry of Electricity and Renewable Energy (Egypt)Ministry of Energy of GeorgiaFederal Ministry of Economic Affairs and Energy (Germany)Ministry of Energy and Petroleum (Ghana)Ministry of Environment and Energy (Greece)Ministry of Industry, Energy and Tourism (Iceland)India :Ministry of New and Renewable EnergyMinistry of Petroleum and Natural GasMinistry of Energy and Mineral Resources (Indonesia)Ministry of Energy (Iran) (Persian: وزارت نیرو‎)Ministry of Energy (Kazakhstan)Ministry of Energy (Lithuania) (Lithuanian: Lietuvos Respublikos energetikos ministerija)Ministry of Energy, Green Technology and Water (Malaysia)Secretariat of Energy (Mexico)Ministry of Energy (Myanmar)Ministry of Energy (Nepal)Ministry of Petroleum and Energy (Norway)Ministry of Water and Power (Pakistan)Ministry of Energy and Mines (Peru)Department of Energy (Philippines)Ministry of Energy (Poland)Ministry of Energy (Russia)Ministry of Energy, Industry and Mineral Resources (Saudi Arabia)Ministry of Mining and Energy (Serbia)Ministry of Energy & Minerals (Somaliland)Department of Energy (South Africa)Ministry of Energy and Electrification (Soviet Union)Ministry of Power and Renewable Energy (Sri Lanka)Ministry of the Environment and Energy (Sweden)Ministry of Energy and Minerals (Tanzania)Ministry of Energy (Thailand) (Thai: กระทรวงพลังงาน)Ministry of Mines and Energy (Togo)Ministry of Energy (Turkmenistan)Ministry of Energy and Mineral Development (Uganda)Ministry of Energy and Coal Mining (Ukraine) (Ukrainian: Міністерство палива та енергетики України)United Kingdom :Department of Energy (United Kingdom) (superseded 1994)Department of Energy and Climate Change (superseded 2016)Department for Business, Energy and Industrial Strategy (from 2016)United States Department of EnergyMinistry of Energy and Power Development (Zimbabwe)

Ministers for Energy:

Minister for the Environment and Energy (Australia)Minister of Energy (Belgium)Minister of Energy, Mines and Resources (Canada)List of Ministers for Energy of LuxembourgMinister for Energy (Sweden)Minister for Energy (Western Australia) reference

Full Form	Category
Dictionary of Old English	Academic & Science
Department Of Engineering	Academic & Science
Determination Of Eligibility	Academic & Science
Difference of Exchange	Accounts and Finance
Direct Operating Expense	Accounts and Finance
Djoemoe	Airport Code
Date Of Exp	Business
Develop Or Engineer	Business
Direct Order Entry	Business
Determined On Employment	Business
Depending On Experience	Business
PowerShares DB Crude Oil Double Short Exchange Traded Notes (de-listed)	Business
Design of Experiment	Chemistry
Description of Effect	Chemistry
Design of Experiments	Chemistry
Department of Education's	Community
Duke Of Edinburgh	Community
Dept of Education	Community
Departments of Education	Community
Dissolution Of Eternity	Community
Development Of Excellence	Community
Daughter Of Eve	Community
Department of Energy (U.S.)	Computer and Networking
Distributed Object Environment	Computing
Daughter Of Earth	Computing
Database Object Editor	Computing
Department Of Electronics	Computing
Delete On Exit	Computing
Death On Exit	Computing
Dogs Of Elon	Cryptocurrency
Diplomate, Ocean Engineering	Educational Degree
Don't Over Eat	General
Department of Environment	General
Dependent On Experience	General
Dyspnea of Exertion	General
Demonstration Of Equivalence	General
Data Orchestration Engine	General
Department Of the Environment	General
Defractive Optical Elements	General
Daughters Of Eve	General
Dishonest Outrageous Employee	General
Dog Oogleh Eggs	General
Distributed Order Entry	General
Department Of Exploration	General
Dark OrangE	General
Department Of Ecology (Washington state)	Governmental
Date Of Effect	Governmental
Disease Oriented Evidence	Governmental
Department Of Examinations	Governmental
Defenders Of Earth	Governmental
Development and Opportunities for Energy	Governmental
DEORI	Indian Railway Station
Director of Engineering	Jobs
Depends On Experience	Jobs
Date Of Examination	Medical
Dyspnea On Exertion	Medical
Decreased Oxygen Exchange	Medical
Date of Entry	Military and Defence
Date of Enlistment	Military and Defence
Dynamic Operating Environment	Physics Related
Diffractive Optical Element	Physics Related
Dynamic Output Element	Radio Science
Department of Energy	Space Science